Lactuca相关论文
莴苣类蔬菜被霜霉病感染的时间很早,待田间发病后再用药防治则效果较差。在育苗阶段甚至播种前就采取预防措施,防效较好。早春是莴......
【目的】探讨香樟(Cinnamomum camphora)凋落叶添加到土壤中对小白菜(Brassica chinensis)、莴笋(Lactuca sativa)、茄子(Solanum ......
Achene Wall Anatomy and Surface Sculpturing of Lactuca L. And Related Genera (Compositae: Lactuceae)
The achene wall anatomy and surface sculpturing of 14 species representing Lactuca L. and related genera were investigat......
为探明蓝花楹是否存在对其它植物产生化感作用的相关物质,以生长在四川温江地区的蓝花楹完整单花为供体材料、莴苣与高羊茅为受体......
开展南方真鲷Pagrosomus major与石莼Ulva lactuca池塘混养试验。结果显示,在10m×9m×1.6m的池塘里放养150尾真鲷种苗和少量石莼,......

